Intel SBC-370 manual 1ST MB Memory Address MAP, Map

Page 23

1ST MB MEMORY ADDRESS MAP

The default setting is highlighted.

Memory Address	Description
00000-9FFFF	System Memory
A0000-BFFFF	VGA Buffer
C0000-CBFFF	VGA BIOS
D6000-D7FFF	DOC 2000
E0000-FFFFF	System BIOS
1000000-	Extend BIOS

I/O MAP

I/O Address Range	Description
000-01F	DMA Controller #1
020-021	Interrupt Controller #1, Master
040-05F	8254 Timer
060-06F	8042 (Keyboard Controller)
070-07F	Real time Clock, NMI
	(non-maskable interrupt) Mask
080-09F	DMA Page Register
0A0-0BF	Interrupt Controller #2
0C0-0DF	DMA Controller #2
0F0	Clear Math Coprocessor Busy
0F1	Reset Math Coprocessor
0F8-0FF	Math Coprocessor
1F0-1F8	Fixed Disk
200-207	Game I/O
278-27F	Parallel Printer Port 2 (LPT3)
2E8-2EF	Serial Port 4
2F8-2FF	Serial Port 2
300-31F	Prototype Card
360-36F	Reserved
378-37F	Parallel Printer Port 1 (LPT2)
380-38F	SDLC, Bisynchronous 2
3A0-3AF	Bisynchronous 1
3B0-3BF	Monochrome Display and
	Printer Adapter (LPT1)
3C0-3CF	Reserved
3D0-3DF	Color/Graphics Monitor Adapter
3E8-3EF	Serial Port 3
3F0-3F7	Diskette Controller
3F8-3FF	Serial Port 1
443	Watchdog Timer Enable
043	Watchdog Timer Disable

25	Board Configuration

Image 23

Contents Socket 370 CELERON, Pentium SBC-370Battery Replacement Caution Table of Contents AMI Bios Setup Menus Overview Feature ListMulti-I/O Chip AGP VGA ControllerEthernet Controller Ultra DMA/33 Enhanced PCI EDI InterfaceHardware Monitoring System Watchdog TimerATX Power Supply Function Power ConsumptionE2KEY Function Watchdog TimerOperating Humidity SBC-370 through Power Button and +5VSB Connecting to AN ATX Power SupplyBoard Layout Board ConfigurationJumpers CPU Frequency Setting JP3CPU Multiplier Setting JP8 Watchdog Timer Type Setting JP5Clear Cmos Setup JP4 Watchdog Timeout Period JP12DiskOnChip Memory Address Setting JP11 PS/2 Mouse Setting JP7 Floppy Disk Drive Connector CN2 ConnectorsPCI E-IDE Disk Drive Connector CN1/CN3 Parallel Port CN4 Serial Ports CN12/CN11 CN11 Serial Port 2x5 pin header Connector COM2Keyboard/Mouse Connector CN8/CN17/CN18 USB Port Connector CN9 External Switches and Indicators CN7IrDA Infrared Interface Port CN6 VGA Connector J1Fan Connector CN13/CN14/CN15 LAN RJ45 Connector CN10LED Connector for LAN CN5 DMA Channel Assignments System Interrupts IrqsMAP 1ST MB Memory Address MAPGetting Started Standard Cmos SetupAdvanced Cmos Setup AMI Bios Setup Menus AMI Bios Setup Menus Advanced Chipset Setup AMI Bios Setup Menus Power Management Setup PCI/PLUG and Play Setup Peripheral Setup AMI Bios Setup Menus Hardware Monitor Setup AUTO-DETECT Hard Disk Change SUPERVISOR/USER PasswordAuto Configuration with Optimal Settings Exit Without Saving Auto Configuration with Fail Safe SettingsSave Settings and Exit Index Page 139908D Xycom Automation, Inc Canada Sales Fax